linux-kernel - Re: [Device-drivers-devel] [alsa-devel] [PATCH 2/3] ASoC: Blackfin: Add bf5xx-adau1701 machine driver

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Message-ID: <BANLkTimBJbkYJnU5vgmo+a5eerRroE1uBg@mail.gmail.com>
Date:	Fri, 10 Jun 2011 13:47:34 -0400
From:	Mike Frysinger <vapier@...too.org>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Lars-Peter Clausen <lars@...afoo.de>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org,
	device-drivers-devel@...ckfin.uclinux.org,
	uclinux-dist-devel@...ckfin.uclinux.org, Liam Girdwood <lrg@...com>
Subject: Re: [Device-drivers-devel] [alsa-devel] [PATCH 2/3] ASoC: Blackfin:
 Add bf5xx-adau1701 machine driver

On Fri, Jun 10, 2011 at 13:30, Mark Brown wrote:
> On Fri, Jun 10, 2011 at 07:18:50PM +0200, Lars-Peter Clausen wrote:
>> Add a machine driver to support the ADAU1701 SigmaDSP processors on
>> Analog Devices BF5XX evaluation boards.
>
> So, I keep on complaining about the way these drivers are just generic
> to any random Blackfin plus CODEC combination rather than being board
> specific.  It'd be good if we could improve this, even adding something
> into the driver name to make it clear these are for the EVB would help.

i know you keep complaining, but i honestly dont understand why this
is undesirable.  connecting a codec to a Blackfin is pretty much
always the same.  you pick a SPORT # and that's about it.

the spi cs and i2c address could differ (so maybe make that a field
for the platform resources), but otherwise i dont see why people
should have to copy & paste the same code to change all of 4 bytes.
-mike
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